Received: by 2002:a05:6a10:d5a5:0:0:0:0 with SMTP id gn37csp277025pxb;
        Thu, 30 Sep 2021 06:00:08 -0700 (PDT)
X-Google-Smtp-Source: ABdhPJwGtVr46mqaENbsp/UXE3QIW8SEnVUbeId5taWxcUPFe3xXr0PglqDTrLqDp8dQvWgWi16h
X-Received: by 2002:a17:906:234e:: with SMTP id m14mr6726964eja.383.1633006807639;
        Thu, 30 Sep 2021 06:00:07 -0700 (PDT)
ARC-Seal: i=1; a=rsa-sha256; t=1633006807; cv=none;
        d=google.com; s=arc-20160816;
        b=HTodB7tODGsyplpCosdc/qCQPNwWf5U3SZ/fIQyGdQ6Qv5fjK8JC013KmEDJhcW0Q3
         TXStJrQvXQYBp98rIkHdSn8JPUL47QmV9f4fO/czIC8XtJS6nTn70dyDbRi1baf2QAFj
         9tJ2z07W5ltGaCNYEODrb6E3NQjh8ke+WVN3+v8Oh26/j6Pt+qP+25Di3sPhszxkEGB+
         wm0bfobLsEHi9NWgNyQTVzaIiE0VGvicRbtu1Ih1DKepSQo868oV9rdsa3RP3S4rvQjt
         Qs3dQq6b2i0xusqwUfeALAMV0oPwEVqAEaAoL6OBZXnG0ujyec7h4vMpBlRk+wFXnASQ
         HgQQ==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816;
        h=list-id:precedence:in-reply-to:content-disposition:mime-version
         :references:message-id:subject:cc:to:from:date;
        bh=9MzPRv3ScMEzACP4FiW5oNWbJDHifO31exdjuTs1WKY=;
        b=H4gMSyrm5ej2Yk5py5K0C1R0R6H+CGQ9fW1ANA7YanCoaAI8M4m04fsYNvE8nAyv8N
         n4gqmVeQDw9lUZNLZoGcgiQ3LXwRkhOVRptWEjPaiNEzXNn/uN+uLBZgIAUPnScagoeF
         FdkkVo63+XxEGU4dSETImbc3x9sw1aY3r4zws0TJEeC5nHt5ON161tY6Hx2eusnc4FuV
         YcJU4mEWCmK+cTYwcqOTWIdmtulzH7Y2idi4UtiPQdjY86U+nYOQtARka55eFKABgUr6
         nMwOZhnzPiRVNgP8rVk5bUaFrRvUocxdwyiaUiW0VUP3C5jgzTg2MtTAyYMbEsUCrpsP
         +bvg==
ARC-Authentication-Results: i=1; mx.google.com;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18])
        by mx.google.com with ESMTP id q22si3265082edw.33.2021.09.30.05.59.43;
        Thu, 30 Sep 2021 06:00:07 -0700 (PDT)
Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Authentication-Results: mx.google.com;
       spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1349351AbhI3JYf (ORCPT <rfc822;lonelydragon1988@gmail.com>
        + 99 others); Thu, 30 Sep 2021 05:24:35 -0400
Received: from mail.kernel.org ([198.145.29.99]:32776 "EHLO mail.kernel.org"
        rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP
        id S1349293AbhI3JYe (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 30 Sep 2021 05:24:34 -0400
Received: by mail.kernel.org (Postfix) with ESMTPSA id 27B0661278;
        Thu, 30 Sep 2021 09:22:50 +0000 (UTC)
Date:   Thu, 30 Sep 2021 11:22:48 +0200
From:   Christian Brauner <christian.brauner@ubuntu.com>
To:     Florian Weimer <fweimer@redhat.com>
Cc:     linux-fsdevel@vger.kernel.org,
        Andrew Morton <akpm@linux-foundation.org>,
        Kees Cook <keescook@chromium.org>,
        "Eric W. Biederman" <ebiederm@xmission.com>,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH] procfs: Do not list TID 0 in /proc/<pid>/task
Message-ID: <20210930092248.paseltc6wywmwyjr@wittgenstein>
References: <8735pn5dx7.fsf@oldenburg.str.redhat.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Disposition: inline
In-Reply-To: <8735pn5dx7.fsf@oldenburg.str.redhat.com>
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On Wed, Sep 29, 2021 at 10:23:32PM +0200, Florian Weimer wrote:
> If a task exits concurrently, task_pid_nr_ns may return 0.
> 
> Signed-off-by: Florian Weimer <fweimer@redhat.com>
> ---

Looks good,
Acked-by: Christian Brauner <christian.brauner@ubuntu.com>